A device for detecting rain on a pane includes a camera, a lighting source for emitting light and a diffusion element. The light emitted by the lighting source is diffused through and emerges as a light sheet from the diffusion element. The camera, the lighting source and the diffusion element are configured and arranged so that the camera can detect a signal from an image of the light sheet that is emitted by the lighting source, diffused through the diffusion element, impinges on the pane and is reflected or scattered by the pane and/or a raindrop on the pane. The signal detected by the camera is evaluated to detect whether there is rain on the pane.


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    Title :

    BELEUCHTUNG ZUR DETEKTION VON REGENTROPFEN AUF EINER SCHEIBE MITTELS EINER KAMERA


    Additional title:

    ILLUMINATION FOR DETECTING RAINDROPS ON A PANE BY MEANS OF A CAMERA
    ÉCLAIRAGE DESTINÉ À DÉTECTER DES GOUTTES DE PLUIE SUR UNE VITRE AU MOYEN D'UNE CAMÉRA


    Contributors:
    ASHRAFI MINA (author) / BIX STEFAN (author)

    Publication date :

    2019-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    Beleuchtung zur Detektion von Regentropfen auf einer Scheibe mittels einer Kamera

    ASHRAFI MINA / BIX STEFAN | European Patent Office | 2015

    Free access

    BELEUCHTUNG ZUR DETEKTION VON REGENTROPFEN AUF EINER SCHEIBE MITTELS EINER KAMERA

    KRÖKEL DIETER / FEY WOLFGANG / RANDLER MARTIN | European Patent Office | 2019

    Free access

    Beleuchtung zur Detektion von Regentropfen auf einer Scheibe mittels einer Kamera

    ASHRAFI MINA / BIX STEFAN | European Patent Office | 2016

    Free access